PDO (class)
The PDO class
Introduction
(PHP 5 >= 5.1.0, PHP 7, PECL pdo >= 0.1.0)
Represents a connection between PHP and a database server.
Class synopsis
PDO {
public bool beginTransaction ( void )
public bool commit ( void )
public mixed errorCode ( void )
public array errorInfo ( void )
public int exec ( string $statement )
public mixed getAttribute ( int $attribute )
public static array getAvailableDrivers ( void )
public bool inTransaction ( void )
public string lastInsertId ([ string $name = NULL ] )
public PDOStatement prepare ( string $statement [, array $driver_options = array() ] )
public PDOStatement query ( string $statement )
public string quote ( string $string [, int $parameter_type = PDO::PARAM_STR ] )
public bool rollBack ( void )
public bool setAttribute ( int $attribute , mixed $value )}
Table of Contents
- PDO::beginTransaction — Initiates a transaction
- PDO::commit — Commits a transaction
- PDO::__construct — Creates a PDO instance representing a connection to a database
- PDO::errorCode — Fetch the SQLSTATE associated with the last operation on the database handle
- PDO::errorInfo — Fetch extended error information associated with the last operation on the database handle
- PDO::exec — Execute an SQL statement and return the number of affected rows
- PDO::getAttribute — Retrieve a database connection attribute
- PDO::getAvailableDrivers — Return an array of available PDO drivers
- PDO::inTransaction — Checks if inside a transaction
- PDO::lastInsertId — Returns the ID of the last inserted row or sequence value
- PDO::prepare — Prepares a statement for execution and returns a statement object
- PDO::query — Executes an SQL statement, returning a result set as a PDOStatement object
- PDO::quote — Quotes a string for use in a query.
- PDO::rollBack — Rolls back a transaction
- PDO::setAttribute — Set an attribute
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/class.pdo.php